528064920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{349}}^1\times {\mathrm{467}}^1$

素因数の和:839

約数の個数: 160

約数和(自身を含む): 1783782000

約数和(自身を除く): 1255717080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 349, 360, 405, 467, 540, 648, 698, 810, 934, 1047, 1080, 1396, 1401, 1620, 1745, 1868, 2094, 2335, 2792, 2802, 3141, 3240, 3490, 3736, 4188, 4203, 4670, 5235, 5604, 6282, 6980, 7005, 8376, 8406, 9340, 9423, 10470, 11208, 12564, 12609, 13960, 14010, 15705, 16812, 18680, 18846, 20940, 21015, 25128, 25218, 28020, 28269, 31410, 33624, 37692, 37827, 41880, 42030, 47115, 50436, 56040, 56538, 62820, 63045, 75384, 75654, 84060, 94230, 100872, 113076, 125640, 126090, 141345, 151308, 162983, 168120, 188460, 189135, 226152, 252180, 282690, 302616, 325966, 376920, 378270, 488949, 504360, 565380, 651932, 756540, 814915, 977898, 1130760, 1303864, 1466847, 1513080, 1629830, 1955796, 2444745, 2933694, 3259660, 3911592, 4400541, 4889490, 5867388, 6519320, 7334235, 8801082, 9778980, 11734776, 13201623, 14668470, 17602164, 19557960, 22002705, 26403246, 29336940, 35204328, 44005410, 52806492, 58673880, 66008115, 88010820, 105612984, 132016230, 176021640, 264032460, 528064920]

約数ペア:

[(1, 528064920), (2, 264032460), (3, 176021640), (4, 132016230), (5, 105612984), (6, 88010820), (8, 66008115), (9, 58673880), (10, 52806492), (12, 44005410), (15, 35204328), (18, 29336940), (20, 26403246), (24, 22002705), (27, 19557960), (30, 17602164), (36, 14668470), (40, 13201623), (45, 11734776), (54, 9778980), (60, 8801082), (72, 7334235), (81, 6519320), (90, 5867388), (108, 4889490), (120, 4400541), (135, 3911592), (162, 3259660), (180, 2933694), (216, 2444745), (270, 1955796), (324, 1629830), (349, 1513080), (360, 1466847), (405, 1303864), (467, 1130760), (540, 977898), (648, 814915), (698, 756540), (810, 651932), (934, 565380), (1047, 504360), (1080, 488949), (1396, 378270), (1401, 376920), (1620, 325966), (1745, 302616), (1868, 282690), (2094, 252180), (2335, 226152), (2792, 189135), (2802, 188460), (3141, 168120), (3240, 162983), (3490, 151308), (3736, 141345), (4188, 126090), (4203, 125640), (4670, 113076), (5235, 100872), (5604, 94230), (6282, 84060), (6980, 75654), (7005, 75384), (8376, 63045), (8406, 62820), (9340, 56538), (9423, 56040), (10470, 50436), (11208, 47115), (12564, 42030), (12609, 41880), (13960, 37827), (14010, 37692), (15705, 33624), (16812, 31410), (18680, 28269), (18846, 28020), (20940, 25218), (21015, 25128)]